Etymology

The name Korea derives from the name Goryeo. The name Goryeo itself was first used by the ancient kingdom of Goguryeo in the 5th century as a shortened form of its name. The 10th-century kingdom of Goryeo succeeded Goguryeo,[28][29][30][31] and thus inherited its name, which was pronounced by the visiting Persian merchants as "Korea".[32] The modern spelling of Korea first appeared in the late 17th century in the travel writings of the Dutch East India Company's Hendrick Hamel.[33] Despite the coexistence of the spellings Corea and Korea in 19th century publications, some Koreans believe that Imperial Japan, around the time of the Japanese occupation, intentionally standardised the spelling on Korea, making Japan appear first alphabetically.[33][34][35]

After Goryeo was replaced by Joseon in 1392, Joseon became the official name for the entire territory, though it was not universally accepted. The new official name has its origin in the ancient country of Gojoseon (Old Joseon). In 1897, the Joseon dynasty changed the official name of the country from Joseon to Daehan Jeguk (Korean Empire). The name Daehan, which means "Great Han" literally, derives from Samhan (Three Hans), referring to the Three Kingdoms of Korea, not the ancient confederacies in the southern Korean Peninsula.[36][37] However, the name Joseon was still widely used by Koreans to refer to their country, though it was no longer the official name. Under Japanese rule, the two names Han and Joseon coexisted. There were several groups who fought for independence, the most notable being the Provisional Government of the Republic of Korea (대한민국 임시정부/大韓民國臨時政府).

Following the surrender of Japan, in 1945, the Republic of Korea (대한민국/大韓民國, IPA: ˈtɛ̝ːɦa̠nminɡuk̚, lit. "Great Korean people's country"; listen) was adopted as the legal English name for the new country. Since the government only controlled the southern part of the Korean Peninsula, the informal term South Korea was coined, becoming increasingly common in the Western world. While South Koreans use Han (or Hanguk) to refer to the entire country, North Koreans and ethnic Koreans living in China and Japan use the term Joseon as the name of the country. The Korean name "Daehan Minguk" is sometimes used by South Koreans as a metonym to refer to the Korean ethnicity (or "race") as a whole, rather than just the South Korean state.[38]

The history of Korea begins with the founding of Joseon (also known as "Gojoseon", or Old Joseon, to differentiate it with the 14th century dynasty) in 2333 BC by Dangun, according to Korea's foundation mythology.[44][45] Gojoseon expanded until it controlled the northern Korean Peninsula and parts of Manchuria. Gija Joseon was purportedly founded in the 12th century BC, but its existence and role have been controversial in the modern era.[45][46] In 108 BC, the Han dynastydefeatedWiman Joseon and installed four commanderies in the northern Korean peninsula. Three of the commanderies fell or retreated westward within a few decades. As Lelang commandery was destroyed and rebuilt around this time, the place gradually moved toward Liaodong. Thus, its force was diminished and it only served as a trade center until it was conquered by Goguryeo in 313.[47][48][49]

Three Kingdoms of Korea

During the period known as the Proto–Three Kingdoms of Korea, the states of Buyeo, Okjeo, Dongye and Samhan occupied the whole Korean peninsula and southern Manchuria. From them, Goguryeo, Baekje and Silla emerged to control the peninsula as the Three Kingdoms of Korea. Goguryeo, the largest and most powerful among them, was a highly militaristic state,[50][51] and competed with various Chinese dynasties during its 700 years of history. Goguryeo experienced a golden age under Gwanggaeto the Great and his son Jangsu,[52][53][54][55] who both subdued Baekje and Silla during their times, achieving a brief unification of the Three Kingdoms of Korea and becoming the most dominant power on the Korean Peninsula.[56][57] In addition to contesting for control of the Korean Peninsula, Goguryeo had many military conflicts with various Chinese dynasties,[58] most notably the Goguryeo–Sui War, in which Goguryeo defeated a huge force said to number over a million men.[59][60][61][62][63] Baekje was a great maritime power;[64] its nautical skill, which made it the Phoenicia of East Asia, was instrumental in the dissemination of Buddhism throughout East Asia and continental culture to Japan.[65][66] Baekje was once a great military power on the Korean Peninsula, especially during the time of Geunchogo,[67] but was critically defeated by Gwanggaeto the Great and declined.[68][self-published source] Silla was the smallest and weakest of the three, but it used cunning diplomatic means to make opportunistic pacts and alliances with the more powerful Korean kingdoms, and eventually Tang China, to its great advantage.[69][70]

Unified Dynasties

In 936, the Later Three Kingdoms were united by Wang Geon, a descendant of Goguryeo nobility,[98] who established Goryeo as the successor state of Goguryeo.[28][29][30][31] Balhae had fallen to the Khitan Empire in 926, and a decade later the last crown prince of Balhae fled south to Goryeo, where he was warmly welcomed and included into the ruling family by Wang Geon, thus unifying the two successor nations of Goguryeo.[99] Like Silla, Goryeo was a highly cultural state, and invented the metal movable type printing press.[39][40][41][42][43][100][101] After defeating the Khitan Empire, which was the most powerful empire of its time,[102][103] in the Goryeo–Khitan War, Goryeo experienced a golden age that lasted a century, during which the Tripitaka Koreana was completed and there were great developments in printing and publishing, promoting learning and dispersing knowledge on philosophy, literature, religion, and science; by 1100, there were 12 universities that produced famous scholars and scientists.[104][105] However, the Mongol invasions in the 13th century greatly weakened the kingdom. Goryeo was never conquered by the Mongols, but exhausted after three decades of fighting, the Korean court sent its crown prince to the Yuan capital to swear allegiance to Kublai Khan, who accepted, and married one of his daughters to the Korean crown prince.[106] Henceforth, Goryeo continued to rule Korea, though as a tributary ally to the Mongols for the next 86 years. During this period, the two nations became intertwined as all subsequent Korean kings married Mongol princesses,[106] and the last empress of the Yuan dynasty was a Korean princess.[107][self-published source] In the mid-14th century, Goryeo drove out the Mongols to regain its northern territories, briefly conquered Liaoyang, and defeated invasions by the Red Turbans. However, in 1392, General Yi Seong-gye, who had been ordered to attack China, turned his army around and staged a coup.

Yi Seong-gye declared the new name of Korea as "Joseon" in reference to Gojoseon, and moved the capital to Hanseong (one of the old names of Seoul).[108] The first 200 years of the Joseon dynasty were marked by peace, and saw great advancements in science[109][110] and education,[111] as well as the creation of Hangul by Sejong the Great to promote literacy among the common people.[112] The prevailing ideology of the time was Neo-Confucianism, which was epitomized by the seonbi class: nobles who passed up positions of wealth and power to lead lives of study and integrity. Between 1592 and 1598, Toyotomi Hideyoshi launched invasions of Korea, but his advance was halted by Korean forces (most notably the Joseon Navy led by Admiral Yi Sun-sin and his renowned "turtle ship")[113][114][115][116][117] with assistance from Righteous Army militias formed by Korean civilians, and Ming dynasty Chinese troops. Through a series of successful battles of attrition, the Japanese forces were eventually forced to withdraw, and relations between all parties became normalized. However, the Manchus took advantage of Joseon's war-weakened state and invaded in 1627 and 1637, and then went on to conquer the destabilized Ming dynasty. After normalizing relations with the new Qing dynasty, Joseon experienced a nearly 200-year period of peace. Kings Yeongjo and Jeongjo particularly led a new renaissance of the Joseon dynasty during the 18th century.[118][119] In the 19th century, the royal in-law families gained control of the government, leading to mass corruption and weakening of the state, and severe poverty and peasant rebellions throughout the country. Furthermore, the Joseon government adopted a strict isolationist policy, earning the nickname "the hermit kingdom", but ultimately failed to protect itself against imperialism and was forced to open its borders. After the First Sino-Japanese War and the Russo-Japanese War, Korea was occupied by Japan (1910–45). At the end of World War II, the Japanese surrendered to Soviet and U.S. forces who occupied the northern and southern halves of Korea, respectively.

Despite the initial plan of a unified Korea in the 1943 Cairo Declaration, escalating Cold War antagonism between the Soviet Union and the United States eventually led to the establishment of separate governments, each with its own ideology, leading to the division of Korea into two political entities in 1948: North Korea and South Korea. In the South, Syngman Rhee, an opponent of communism, who had been backed and appointed by the United States as head of the provisional government, won the first presidential elections of the newly declared Republic of Korea in May. In the North, however, a former anti-Japanese guerrilla and communist activist, Kim Il-sung was appointed premier of the Democratic People's Republic of Korea in September.

In October the Soviet Union declared Kim Il-sung's government as sovereign over both parts. The UN declared Rhee's government as "a lawful government having effective control and jurisdiction over that part of Korea where the UN Temporary Commission on Korea was able to observe and consult" and the Government "based on elections which was observed by the Temporary Commission" in addition to a statement that "this is the only such government in Korea."[24] Both leaders began an authoritarian repression of their political opponents inside their region, seeking for a unification of Korea under their control. While South Korea's request for military support was denied by the United States, North Korea's military was heavily reinforced by the Soviet Union.

Korean War

On June 25, 1950, North Korea invaded South Korea, sparking the Korean War,[citation needed] the Cold War's first major conflict, which continued until 1953. At the time, the Soviet Union had boycotted the United Nations (UN), thus forfeiting their veto rights. This allowed the UN to intervene in a civil war when it became apparent that the superior North Korean forces would unify the entire country. The Soviet Union and China backed North Korea, with the later participation of millions of Chinese troops. After an ebb and flow that saw both sides almost pushed to the brink of extinction, and massive losses among Korean civilians in both the north and the south, the war eventually reached a stalemate. The 1953 armistice, never signed by South Korea, split the peninsula along the demilitarized zone near the original demarcation line. No peace treaty was ever signed, resulting in the two countries remaining technically at war. Over 1.2 million people died during the Korean War.[121]

The years after Park's assassination were marked again by political turmoil, as the previously suppressed opposition leaders all campaigned to run for president in the sudden political void. In 1979 there came the Coup d'état of December Twelfth led by General Chun Doo-hwan. Following the Coup d'état, Chun Doo-hwan planned to rise to power through several measures. On May 17, Chun Doo-hwan forced the Cabinet to expand martial law to the whole nation, which had previously not applied to the island of Jejudo. The expanded martial law closed universities, banned political activities and further curtailed the press. Chun's assumption of the presidency in the events of May 17, triggered nationwide protests demanding democracy, in particular in the city of Gwangju, to which Chun sent special forces to violently suppress the Gwangju Democratization Movement.[122]

South Korea was formally invited to become a member of the United Nations in 1991. The transition of Korean from autocracy to modern democracy was marked in 1997 by the election of Kim Dae-jung, who was sworn in as the eighth president of South Korea, on February 25, 1998. His election was significant given that he had in earlier years been a political prisoner sentenced to death (later commuted to exile). He won against the backdrop of the 1997 Asian Financial Crisis, where he took IMF advice to restructure the economy and the nation soon recovered its economic growth, albeit at a slower pace.[125]

In 2010, there was an escalation in attacks by North Korea. In March 2010 the South Korean warship ROKS Cheonan was sunk with the loss of 46 South Korean sailors, allegedly by a North Korean submarine. In November 2010 Yeonpyeong island was attacked by a significant North Korean artillery barrage, with 4 people losing their lives. The lack of a strong response to these attacks from both South Korea and the international community (the official UN report declined to explicitly name North Korea as the perpetrator for the Cheonan sinking) caused significant anger with the South Korean public.[127] South Korea saw another milestone in 2012 with the first ever female president Park Geun-hyeelected and assuming office. Daughter of another former president, Park Chung-hee, she carried on a conservative brand of politics. President Park Geun-hye's administration was formally accused of corruption, bribery, and influence-peddling for the involvement of close friend Choi Soon-sil in state affairs. There followed a series of massive public demonstrations from November 2016[128] and she was removed from office.[129] After the fallout of President Park's impeachment and dismissal, new elections were held and Moon Jae-in of the Democratic party won the presidency, assuming office on the 10th May 2017. His tenure so far has seen an improving political relationship with North Korea, some increasing divergence in the military alliance with the United States, and the successful hosting of the Winter Olympics in Pyeongchang.[130]

The country, including all its islands, lies between latitudes 33° and 39°N, and longitudes 124° and 130°E. Its total area is 100,032 square kilometres (38,622.57 sq mi).[131]

South Korea can be divided into four general regions: an eastern region of high mountain ranges and narrow coastal plains; a western region of broad coastal plains, river basins, and rolling hills; a southwestern region of mountains and valleys; and a southeastern region dominated by the broad basin of the Nakdong River.[132]

South Korea's terrain is mostly mountainous, most of which is not arable. Lowlands, located primarily in the west and southeast, make up only 30% of the total land area.

About three thousand islands, mostly small and uninhabited, lie off the western and southern coasts of South Korea. Jeju-do is about 100 kilometres (62 miles) off the southern coast of South Korea. It is the country's largest island, with an area of 1,845 square kilometres (712 square miles). Jeju is also the site of South Korea's highest point: Hallasan, an extinct volcano, reaches 1,950 metres (6,400 feet) above sea level. The easternmost islands of South Korea include Ulleungdo and Liancourt Rocks (Dokdo/Takeshima), while Marado and Socotra Rock are the southernmost islands of South Korea.[132]

South Korea tends to have a humid continental climate and a humid subtropical climate, and is affected by the East Asian monsoon, with precipitation heavier in summer during a short rainy season called jangma (장마), which begins end of June through the end of July. Winters can be extremely cold with the minimum temperature dropping below −20 °C (−4 °F) in the inland region of the country: in Seoul, the average January temperature range is −7 to 1 °C (19 to 34 °F), and the average August temperature range is 22 to 30 °C (72 to 86 °F). Winter temperatures are higher along the southern coast and considerably lower in the mountainous interior.[135] Summer can be uncomfortably hot and humid, with temperatures exceeding 30 °C (86 °F) in most parts of the country. South Korea has four distinct seasons; spring, summer, autumn and winter. Spring usually lasts from late March to early May, summer from mid-May to early September, autumn from mid-September to early November, and winter from mid-November to mid-March.

Rainfall is concentrated in the summer months of June through September. The southern coast is subject to late summer typhoons that bring strong winds, heavy rains and sometime floods. The average annual precipitation varies from 1,370 millimetres (54 in) in Seoul to 1,470 millimetres (58 in) in Busan.

Environment

Cheonggyecheon river is a modern public recreation space in downtown Seoul, South Korea

During the first 20 years of South Korea's growth surge, little effort was made to preserve the environment.[136] Unchecked industrialization and urban development have resulted in deforestation and the ongoing destruction of wetlands such as the Songdo Tidal Flat.[137] However, there have been recent efforts to balance these problems, including a government run $84 billion five-year green growth project that aims to boost energy efficiency and green technology.[138]

The green-based economic strategy is a comprehensive overhaul of South Korea's economy, utilizing nearly two percent of the national GDP. The greening initiative includes such efforts as a nationwide bike network, solar and wind energy, lowering oil dependent vehicles, backing daylight savings and extensive usage of environmentally friendly technologies such as LEDs in electronics and lighting.[139] The country – already the world's most wired – plans to build a nationwide next-generation network that will be 10 times faster than broadband facilities, in order to reduce energy usage.[139]

Seoul's tap water recently became safe to drink, with city officials branding it "Arisu" in a bid to convince the public.[143] Efforts have also been made with afforestation projects. Another multibillion-dollar project was the restoration of Cheonggyecheon, a stream running through downtown Seoul that had earlier been paved over by a motorway.[144] One major challenge is air quality, with acid rain, sulfur oxides, and annual yellow dust storms being particular problems.[136] It is acknowledged that many of these difficulties are a result of South Korea's proximity to China, which is a major air polluter.[136]

Government

Under its current constitution the state is sometimes referred to as the Sixth Republic of South Korea. Like many democratic states,[146] South Korea has a government divided into three branches: executive, judicial, and legislative. The executive and legislative branches operate primarily at the national level, although various ministries in the executive branch also carry out local functions. Local governments are semi-autonomous, and contain executive and legislative bodies of their own. The judicial branch operates at both the national and local levels. South Korea is a constitutional democracy.

The South Korean government's structure is determined by the Constitution of the Republic of Korea. This document has been revised several times since its first promulgation in 1948 at independence. However, it has retained many broad characteristics and with the exception of the short-lived Second Republic of South Korea, the country has always had a presidential system with an independent chief executive.[147] The first direct election was also held in 1948. Although South Korea experienced a series of military dictatorships from the 1960s up until the 1980s, it has since developed into a successful liberal democracy. Today, the CIA World Factbook describes South Korea's democracy as a "fully functioning modern democracy".[148] South Korea is ranked 37th on the Corruption Perceptions Index, with moderate control on corruption.[149]

Administrative divisions

The major administrative divisions in South Korea are eight provinces, one special self-governing province, six metropolitan cities (self-governing cities that are not part of any province), one special city and one metropolitan autonomous city.

Demographics

In April 2016, South Korea's population was estimated to be around 50.8 million by National Statistical Office, with continuing decline of working age population and total fertility rate.[7][8] The country is noted for its population density, which was an estimated 505 per square kilometer in 2015,[7] more than 10 times the global average. Most South Koreans live in urban areas, because of rapid migration from the countryside during the country's quick economic expansion in the 1970s, 1980s and 1990s.[151] The capital city of Seoul is also the country's largest city and chief industrial center. According to the 2005 census, Seoul had a population of 10 million inhabitants. The Seoul National Capital Area has 24.5 million inhabitants (about half of South Korea's entire population) making it the world's second largest metropolitan area. Other major cities include Busan (3.5 million), Incheon (3.0 million), Daegu (2.5 million), Daejeon (1.4 million), Gwangju (1.4 million) and Ulsan (1.1 million).[152]

Koreans in traditional dress

The population has also been shaped by international migration. After World War II and the division of the Korean Peninsula, about four million people from North Korea crossed the border to South Korea. This trend of net entry reversed over the next 40 years because of emigration, especially to the United States and Canada. South Korea's total population in 1955 was 21.5 million,[153] and has more than doubled, to 50 million, by 2010.[154]

The percentage of foreign nationals has been growing rapidly.[156] As of 2016[update], South Korea had 1,413,758 foreign residents, 2.75% of the population;[155] however, many of them are ethnic Koreans with a foreign citizenship. For example, migrants from China (PRC) make up 56.5% of foreign nationals, but approximately 70% of the Chinese citizens in Korea are Joseonjok (조선족), PRC citizens of Korean ethnicity.[157] Regardless of the ethnicity, there are 28,500 US military personnel serving in South Korea, most serving a one-year unaccompanied tour (though approximately 10% serve longer tours accompanied by family), according to the Korea National Statistical Office.[158][159] In addition, about 43,000 English teachers from English-speaking countries reside temporarily in Korea.[160] Currently, South Korea has one of the highest rates of growth of foreign born population, with about 30,000 foreign born residents obtaining South Korean citizenship every year since 2010.

South Korea's birthrate was the world's lowest in 2009.[161] If this continues, its population is expected to decrease by 13% to 42.3 million in 2050.[162] South Korea's annual birthrate is approximately 9 births per 1000 people.[163] However the birthrate has increased by 5.7% since 2010 and Korea no longer has the world's lowest birthrate.[164] According to a 2011 report from The Chosun Ilbo, South Korea's total fertility rate (1.23 children born per woman) is higher than those of Taiwan (1.15) and Japan (1.21).[165] The average life expectancy in 2008 was 79.10 years,[166] (which was 34th in the world[167]) but by 2015 it had increased to around 81.[168] South Korea has the steepest decline in working age population of the OECD nations.[169] In 2015, National Statistical Office estimated that the population of the country will have reached its peak by 2035.[7][8]

Education

The front of the science library, Daejeon campus of KAIST, depicting the statue of Jang Young Sil, a Korean scientist

A centralized administration in South Korea oversees the process for the education of children from kindergarten to the third and final year of high school. The school year is divided into two semesters, the first of which begins at the beginning of March and ends in mid-July, the second of which begins in late August and ends in mid-February. The schedules are not uniformly standardized and vary from school to school. Most South Korean middle schools and high schools have school uniforms, modeled on western-style uniforms. Boys' uniforms usually consist of trousers and white shirts, and girls wear skirts and white shirts (this only applies in middle schools and high schools). The country adopted a new educational program to increase the number of their foreign students through 2010. According to the Ministry of Education, Science and Technology, the number of scholarships for foreign students in South Korea would have (under the program) doubled by that time, and the number of foreign students would have reached 100,000.[171]

South Korea is one of the top-performing OECD countries in reading literacy, maths and sciences with the average student scoring 542 and has one of the worlds most highly educated labour forces among OECD countries.[172][173] The country is well known for its highly feverish outlook on education, where its national obsession with education has been called "education fever".[174][175][176] This obsession with education has catapulted the resource poor nation consistently atop the global education rankings where in 2014 national rankings of students' math and science scores by the Organization for Economic and Cooperation and Development (OECD), South Korea ranked second place worldwide, after Singapore.[177]

Higher education is a serious issue in South Korea society, where it is viewed as one of the fundamental cornerstones of South Korean life. Education is regarded with a high priority for South Korean families as success in education holds a cultural status as well as a necessity to improve one's socioeconomic position in South Korean society.[178][179] Academic success is often a source of pride for families and within South Korean society at large. South Koreans view education as the main propeller of social mobility for themselves and their family as a gateway to the South Korean middle class. Graduating from a top university is the ultimate marker of prestige, high socioeconomic status, promising marriage prospects, and a respectable career path.[180] An average South Korean child's life revolves around education as pressure to succeed academically is deeply ingrained in South Korean children from an early age. Not having a university degree carries a major cultural stigma as those who lack a formal university education face social prejudice and are often looked down upon by others.[181]

In 2015, the country spent 4.7% of its GDP on all levels of education – roughly equal to the Organisation for Economic Co-operation and Development (OECD) average of 4.7% also.[182] A strong investment in education, a militant drive for success as well as the passion for excellence has helped the resource poor country rapidly grow its economy over the past 60 years from a war torn wasteland.[183] South Korea's zeal for education and its students' desires to get into a prestigious university is one of the highest in the world, as the entrance into a top tier higher educational institution leads to a prestigious, secure and well-paid white collar job with the government, banks, or a major South Korean conglomerate such as Samsung, Hyundai or LG Electronics.[184] With incredible pressure on high school students to secure places at the nation's best universities, its institutional reputation and alumni networks are strong predictors of future career prospects. The top three universities in South Korea, often referred to as "SKY", are Seoul National University, Korea University and Yonsei University.[185][186] Intense competition for top grades and academic pressure to be the top student is deeply ingrained in the psyche of South Korean students at a young age.[186] Yet with only so many places at universities and even fewer places at top-tier companies, many young people remain disappointed and are often unwilling to lower their sights with the result of many feeling as underachievers. There is a major cultural taboo in South Korean society attached to those who have not achieved formal university education where those who don't hold university degrees face social prejudice and are often looked down by others as second-class citizens resulting in fewer opportunities for employment, improvement of one's socioeconomic position and prospects for marriage.[187]

International opinion regarding the South Korean education system has been divided. It has been praised for various reasons, including its comparatively high test results and its major role in ushering South Korea's economic development creating one of the world's most educated workforces.[188]
South Korea's highly enviable academic performance has persuaded British education ministers to actively remodel their own curriculums and exams to try to emulate Korea's militant drive and passion for excellence and high educational achievement.[188] Former U.S. President Barack Obama has also praised the country's rigorous school system, where over 80 percent of South Korean high school graduates go on to university.[189] The nation's high university entrance rate has created a highly skilled workforce making South Korea among the most highly educated countries in the world with one of the highest percentages of its citizens holding a tertiary education degree.[190] Bachelor's degrees are held by 68 percent of South Koreans aged 25–34, the most in the OECD.[190]

The system's rigid and hierarchical structure has been criticized for stifling creativity and innovation;[191][192] described as intensely and "brutally" competitive,[193] the system is often blamed for the high suicide rate in the country, particularly the growing rates among those aged 10–19. Various media outlets attribute the country's high suicide rate to the nationwide anxiety around the country's college entrance exams, which determine the trajectory of students' entire lives and careers.[194][195] Former South Korean hagwon teacher Se-Woong Koo wrote that the South Korean education system amounts to child abuse and that it should be "reformed and restructured without delay".[196] The system has also been criticized for producing an excess supply of university graduates creating an overeducated and underemployed labor force; in the first quarter of 2013 alone, nearly 3.3 million South Korean university graduates were jobless, leaving many graduates overqualified for jobs requiring less education.[197] Further criticism has been stemmed for causing labor shortages in various skilled blue collar labor and vocational occupations, where many go unfilled as the negative social stigma associated with vocational careers and not having a university degree continues to remain deep-rooted in South Korean society.[181][198][199][200][201][202][203][204]

Language

Korean is the official language of South Korea, and is classified by most linguists as a language isolate. Korean is not related to any Chinese languages, although it incorporates a number of words that are Chinese in origin. Additionally, Korean spoken in South Korea uses a significant number of loan words from English and other European languages. Korean uses an indigenous writing system called Hangul, created in 1446 by King Sejong to provide a convenient alternative to the Classical ChineseHanja characters that were difficult to learn and did not fit the Korean language well. South Korea still uses some Chinese Hanja characters in limited areas, such as print media and legal documentation.

According to the results of the census of 2015 more than half of the South Korean population (56.9%) declared themselves not affiliated with any religious organizations.[5]Korean shamanism (also known as Sindo or Muism) is the native religion of the Koreans, and it may represent a large part of the unaffiliated. Indeed, according to a 2012 survey, only 15% of the population declared themselves not religious in the sense of "atheism".[206] Of the people who are affiliated with a religious organization, most are Christians and Buddhists. According to the 2015 census, 27.6% of the population were Christians (19.7% identified themselves as Protestants, 7.9% as Roman Catholics), and 15.5% were Buddhists.[5] Other religions include Islam (130,000 Muslims, mostly migrant workers from Pakistan and Bangladesh but including some 35,000 Korean Muslims,[207]) the homegrown sect of Wonbuddhism, and a variety of indigenous religions, including Cheondoism (a Confucianizing religion), Jeungsanism, Daejongism, Daesun Jinrihoe and others. Freedom of religion is guaranteed by the constitution, and there is no state religion.[208] Overall, between the 2005 and 2015 censuses there has been a slight decline of Christianity (down from 29% to 27.6%), a sharp decline of Buddhism (down from 22.8% to 15.5%), and a rise of the unaffiliated population (from 47.2% to 56.9%).[5]

Christianity is South Korea's largest organized religion, accounting for more than half of all South Korean adherents of religious organizations. There are approximately 13.5 million Christians in South Korea today; about two thirds of them belonging to Protestant churches, and the rest to the Roman Catholic Church.[5] The number of Protestants has been stagnant throughout the 1990s and the 2000s, but increased to a peak level throughout the 2010s. Roman Catholics increased significantly between the 1980s and the 2000s, but declined throughout the 2010s.[5] Christianity, unlike in other East Asian countries, found fertile ground in Korea in the 18th century, and by the end of the 18th century it persuaded a large part of the population as the declining monarchy supported it and opened the country to widespread proselytism as part of a project of Westernization. The weakness of Korean Sindo, which, unlike Japanese Shinto and China's religious system, never developed into a national religion of high status,[209] combined with the impoverished state of Korean Buddhism (after 500 years of suppression at the hands of the Joseon state, by the 20th century it was virtually extinct) left a free hand to Christian churches. Christianity's similarity to native religious narratives has been studied as another factor that contributed to its success in the peninsula.[210] The Japanese colonization of the first half of the 20th century further strengthened the identification of Christianity with Korean nationalism, as the Japanese coopted native Korean Sindo into the Nipponic Imperial Shinto that they tried to establish in the peninsula.[211] Widespread Christianization of the Koreans took place during State Shinto,[211] after its abolition, and then in the independent South Korea as the newly established military government supported Christianity and tried to utterly oust native Sindo.

Buddhism was introduced to Korea in the 4th century.[213] It became soon a dominant religion in the southeastern kingdom of Silla, the region that hitherto hosts the strongest concentration of Buddhists in South Korea. In the other states of the Three Kingdoms Period, Goguryeo and Baekje, it was made the state religion respectively in 372 and 528. It remained the state religion in Later Silla (North South States Period) and Goryeo. It was later suppressed throughout much of the subsequent history under the unified kingdom of Joseon (1392–1897), which officially adopted a strict Korean Confucianism. Today, South Korea has about 7 million Buddhists,[5] most of them affiliated to the Jogye Order. Most of the National Treasures of South Korea are Buddhist artifacts.

Suicide in South Korea is a serious and widespread problem and the country ranks poorly on world happiness reports for a high-income state.[215] The suicide rate was the highest in the G20 in 2015 (24.1 deaths per 100,000 persons).[216]

Foreign relations

South Korea maintains diplomatic relations with more than 188 countries. The country has also been a member of the United Nations since 1991, when it became a member state at the same time as North Korea. On January 1, 2007, Former South Korean Foreign Minister Ban Ki-moon served as UN Secretary-General from 2007 to 2016. It has also developed links with the Association of Southeast Asian Nations as both a member of ASEAN Plus three, a body of observers, and the East Asia Summit (EAS).

In November 2009 South Korea joined the OECD Development Assistance Committee, marking the first time a former aid recipient country joined the group as a donor member.

North Korea

Both North and South Korea claim complete sovereignty over the entire peninsula and outlying islands.[219] Despite mutual animosity, reconciliation efforts have continued since the initial separation between North and South Korea. Political figures such as Kim Koo worked to reconcile the two governments even after the Korean War.[220] With longstanding animosity following the Korean War from 1950 to 1953, North Korea and South Korea signed an agreement to pursue peace.[221] On October 4, 2007, Roh Moo-Hyun and North Korean leader Kim Jong-il signed an eight-point agreement on issues of permanent peace, high-level talks, economic cooperation, renewal of train services, highway and air travel, and a joint Olympic cheering squad.[221]

Despite the Sunshine Policy and efforts at reconciliation, the progress was complicated by North Korean missile tests in 1993, 1998, 2006, 2009, and 2013. As of early 2009[update], relationships between North and South Korea were very tense; North Korea had been reported to have deployed missiles,[222] ended its former agreements with South Korea,[223] and threatened South Korea and the United States not to interfere with a satellite launch it had planned.[224] North and South Korea are still technically at war (having never signed a peace treaty after the Korean War) and share the world's most heavily fortified border.[25] On May 27, 2009, North Korean media declared that the Armistice is no longer valid because of the South Korean government's pledge to "definitely join" the Proliferation Security Initiative.[225] To further complicate and intensify strains between the two nations, the sinking of the South Korean warship Cheonan in March 2010, is affirmed by the South Korean government[226] to have been caused by a North Korean torpedo, which the North denies. President Lee Myung-bak declared in May 2010 that Seoul would cut all trade with North Korea as part of measures primarily aimed at striking back at North Korea diplomatically and financially, except for the joint Kaesong Industrial Project, and humanitarian aid.[227] North Korea initially threatened to sever all ties, to completely abrogate the previous pact of non-aggression, and to expel all South Koreans from a joint industrial zone in Kaesong, but backtracked on its threats and decided to continue its ties with South Korea. Despite the continuing ties, Kaesong industrial zone has seen a large decrease in investment and manpower as a result of this military conflict. In February 2016, the Kaesong complex was closed by Seoul in reaction to North Korea's launch of a rocket earlier in the month[228] unanimously condemned by the United Nations security council.[229]
The 2017 election of President Moon Jae-in has seen a change in approach towards the North, and both sides used the South Korean held 2018 Winter Olympics as an opportunity for engagement,[230] with a very senior North Korean political delegation sent to the games, along with a reciprocal visit by senior South Korean cabinet members to the North soon afterwards.[231]

China

Historically, Korea had close relations with the dynasties in China, and some Korean kingdoms were members of the Imperial Chinese tributary system.[232][233][234][235] The Korean kingdoms also ruled over some Chinese kingdoms including the Kitan people and the Manchurians before the Qing dynasty and received tributes from them.[236] In modern times, before the formation of South Korea, Korean independence fighters worked with Chinese soldiers during the Japanese occupation. However, after World War II, the People's Republic of China embraced Maoism while South Korea sought close relations with the United States. The PRC assisted North Korea with manpower and supplies during the Korean War, and in its aftermath the diplomatic relationship between South Korea and the PRC almost completely ceased. Relations thawed gradually and South Korea and the PRC re-established formal diplomatic relations on August 24, 1992. The two countries sought to improve bilateral relations and lifted the forty-year-old trade embargo,[237] and South Korean–Chinese relations have improved steadily since 1992.[237] The Republic of Korea broke off official relations with the Republic of China (Taiwan) upon gaining official relations with the People's Republic of China, which doesn't recognise Taiwan's sovereignty.[238]

China has become South Korea's largest trading partner by far, sending 26% of South Korean exports in 2016 worth $124 billion, as well as an additional $32 billion worth of exports to Hong Kong.[239] South Korea is also China's 4th largest trading partner, with $93 billion of Chinese imports in 2016.[240]

The 2017 deployment of THAAD defence missiles by the United States military in South Korea in response to North Korean missile tests has been protested strongly by the Chinese government, concerned that the technologically advanced missile defence could be used more broadly against China.[241] Relations between the governments have cooled in response, with South Korean commercial and cultural interests in China having been targeted, and Chinese tourism to South Korea having been curtailed.[242] The situation was largely resolved by South Korea making significant military concessions to China in exchange for THAAD, including not deploying any more anti-ballistic missile systems in South Korea and not participating in an alliance between the United States and Japan.[243]

Longstanding issues such as Japanese war crimes against Korean civilians, the negationistre-writing of Japanese textbooks relating Japanese atrocities during World War II, the territorial disputes over the Liancourt Rocks, known in South Korea as "Dokdo" and in Japan as "Takeshima",[250] and visits by Japanese politicians to the Yasukuni Shrine, honoring Japanese people (civilians and military) killed during the war continue to trouble Korean-Japanese relations. The Liancourt Rocks were the first Korean territories to be forcibly colonized by Japan in 1905. Although it was again returned to Korea along with the rest of its territory in 1951 with the signing of the Treaty of San Francisco, Japan does not recant on its claims that the Liancourt Rocks are Japanese territory.[251]
In response to then-Prime Minister Junichiro Koizumi's visits to the Yasukuni Shrine, former PresidentRoh Moo-hyun suspended all summit talks between South Korea and Japan in 2009.[252]
A summit between the nations' leaders was eventually held on February 9, 2018 during the Korean held Winter Olympics.[253]

European Union

The European Union (EU) and South Korea are important trading partners, having negotiated a free trade agreement for many years since South Korea was designated as a priority FTA partner in 2006. The free trade agreement was approved in September 2010, and took effect on July 1, 2011.[254] South Korea is the EU's tenth largest trade partner, and the EU has become South Korea's fourth largest export destination. EU trade with South Korea exceeded €90 billion in 2015 and has enjoyed an annual average growth rate of 9.8% between 2003 and 2013.[255]

The EU has been the single largest foreign investor in South Korea since 1962, and accounted for almost 45% of all FDI inflows into Korea in 2006. Nevertheless, EU companies have significant problems accessing and operating in the South Korean market because of stringent standards and testing requirements for products and services often creating barriers to trade. Both in its regular bilateral contacts with South Korea and through its FTA with Korea, the EU is seeking to improve this situation.[255]

United States

The close relationship began directly after World War II, when the United States temporarily administrated Korea for three years (mainly in the South, with the Soviet Union engaged in North Korea) after Japan. Upon the onset of the Korean War in 1950, U.S. forces were sent to defend against an invasion from North Korea of the South, and subsequently fought as the as the largest contributor of UN troops. The United States participation was critical for preventing the near defeat of the Republic of Korea by northern forces, as well as fighting back for the territory gains that define the South Korean nation today.

Following the Armistice, South Korea and the U.S. agreed to a "Mutual Defense Treaty", under which an attack on either party in the Pacific area would summon a response from both.[256] In 1967, South Korea obliged the mutual defense treaty, by sending a large combat troop contingent to support the United States in the Vietnam War. The US has over 23,000 troops stationed in South Korea, including the U.S. Eighth Army, Seventh Air Force, and U.S. Naval Forces Korea. The two nations have strong economic, diplomatic, and military ties, although they have at times disagreed with regard to policies towards North Korea, and with regard to some of South Korea's industrial activities that involve usage of rocket or nuclear technology. There had also been strong anti-American sentiment during certain periods, which has largely moderated in the modern day.[257]

The two nations also share a close economic relationship, with the U.S being South Korea's second largest trading partner, receiving $66 billion in exports in 2016.[239] In 2007, a free trade agreement known as the Republic of Korea-United States Free Trade Agreement (KORUS FTA) was signed between South Korea and the United States, but its formal implementation was repeatedly delayed, pending approval by the legislative bodies of the two countries. On October 12, 2011, the U.S. Congress passed the long-stalled trade agreement with South Korea.[258] It went into effect on March 15, 2012.[259]

Military

This section's factual accuracy may be compromised due to out-of-date information. Please update this article to reflect recent events or newly available information.(March 2012)

The unresolved tension with North Korea have prompted South Korea to allocate 2.6% of its GDP and 15% of all government spending to its military (Government share of GDP: 14.967%), while maintaining compulsory conscription for men.[260] Consequently, South Korea has the world's seventh largest number of active troops (630,000 in 2017), the world's highest number of reserve troops (7,500,000 in 2017)[261] and the tenth largest defense budget.

The South Korean military consists of the Army (ROKA), the Navy (ROKN), the Air Force (ROKAF), and the Marine Corps (ROKMC), and reserve forces.[262] Many of these forces are concentrated near the Korean Demilitarized Zone. All South Korean males are constitutionally required to serve in the military, typically 21 months. Previous exceptions for South Korean citizens of mixed race no longer apply since 2011.[263]

In addition to male conscription in South Korea's sovereign military, 1,800 Korean males are selected every year to serve 21 months in the KATUSA Program to further augment the United States Forces Korea (USFK).[264] In 2010, South Korea was spending ₩1.68 trillion in a cost-sharing agreement with the US to provide budgetary support to the US forces in Korea, on top of the ₩29.6 trillion budget for its own military.

The South Korean army has 2,500 tanks in operation, including the K1A1 and K2 Black Panther, which form the backbone of the South Korean army's mechanized armor and infantry forces. A sizable arsenal of many artillery systems, including 1,700 self-propelled K55 and K9 Thunderhowitzers and 680 helicopters and UAVs of numerous types, are assembled to provide additional fire, reconnaissance, and logistics support. South Korea's smaller but more advanced artillery force and wide range of airborne reconnaissance platforms are pivotal in the counter-battery suppression of North Korea's large artillery force, which operates more than 13,000 artillery systems deployed in various state of fortification and mobility.[261][265]

The South Korean air force operates 840 aircraft, making it world's ninth largest air force, including several types of advanced fighters like F-15K, heavily modified KF-16C/D,[267] and the indigenous F/A-50,[268][269] supported by well-maintained fleets of older fighters such as F-4E and KF-5E/F that still effectively serve the air force alongside the more modern aircraft. In an attempt to gain strength in terms of not just numbers but also modernity, the commissioning of four Boeing 737 AEW&C aircraft, under Project Peace Eye for centralized intelligence gathering and analysis on a modern battlefield, will enhance the fighters' and other support aircraft's ability to perform their missions with awareness and precision.

In May 2011, Korea Aerospace Industries Ltd., South Korea's largest plane maker, signed a $400 million deal to sell 16 T-50 Golden Eagle trainer jets to Indonesia, making South Korea the first country in Asia to export supersonic jets.[270]

From time to time, South Korea has sent its troops overseas to assist American forces. It has participated in most major conflicts that the United States has been involved in the past 50 years. South Korea dispatched 325,517 troops to fight alongside American, Australian, Filipino, New Zealand and South Vietnamese soldiers in the Vietnam War, with a peak strength of 50,000.[271] In 2004, South Korea sent 3,300 troops of the Zaytun Division to help re-building in northern Iraq, and was the third largest contributor in the coalition forces after only the US and Britain.[272] Beginning in 2001, South Korea had so far deployed 24,000 troops in the Middle East region to support the War on Terrorism. A further 1,800 were deployed since 2007 to reinforce UN peacekeeping forces in Lebanon.

United States contingent

The United States has stationed a substantial contingent of troops to defend South Korea. There are approximately 28,500 U.S. Military personnel stationed in Korea,[273] most of them serving one year unaccompanied tours. The American troops, which are primarily ground and air units, are assigned to USFK and mainly assigned to the Eighth United States Army of the US Army and Seventh Air Force of the US Air Force. They are stationed in installations at Osan, Kunsan, Yongsan, Dongducheon, Sungbuk, Camp Humphreys, and Daegu, as well as at Camp Bonifas in the DMZ Joint Security Area.
A fully functioning UN Command is at the top of the chain of command of all forces in South Korea, including the US forces and the entire South Korean military – if a sudden escalation of war between North and South Korea were to occur the United States would assume control of the South Korean armed forces in all military and paramilitary moves. There has been long term agreement between the United States and South Korea that South Korea should eventually assume the lead for its own defense. This transition to a South Korean command has been slow and often postponed, although it is currently scheduled to occur in the early 2020s.[274]

Conscientious objection

Male citizens who refuse or reject to undertake military services because of conscientious objection are typically imprisoned, with over 600 individuals usually imprisoned at any given time; more than the rest of the world put together.[275] The vast majority of these are young men from the Jehovah's Witnesses Christian denomination.[276]
See Conscription in South Korea.

Its massive investment in education has taken the country from mass illiteracy to a major international technological powerhouse. The country's national economy benefits from a highly skilled workforce and is among the most educated countries in the world with one of the highest percentages of its citizens holding a tertiary education degree.[190] South Korea's economy was one of the world's fastest-growing from the early 1960s to the late 1990s, and was still one of the fastest-growing developed countries in the 2000s, along with Hong Kong, Singapore and Taiwan, the other three Asian Tigers.[282] South Koreans refer to this growth as the Miracle on the Han River.[283] The South Korean economy is heavily dependent on international trade, and in 2014, South Korea was the fifth-largest exporter and seventh-largest importer in the world.

Despite the South Korean economy's high growth potential and apparent structural stability, the country suffers damage to its credit rating in the stock market because of the belligerence of North Korea in times of deep military crises, which has an adverse effect on South Korean financial markets.[284][285] The International Monetary Fund compliments the resilience of the South Korean economy against various economic crises, citing low state debt and high fiscal reserves that can quickly be mobilized to address financial emergencies.[286] Although it was severely harmed by the Asian economic crisis of the late 1990s, the South Korean economy managed a rapid recovery and subsequently tripled its GDP.[287]

Furthermore, South Korea was one of the few developed countries that were able to avoid a recession during the global financial crisis.[288] Its economic growth rate reached 6.2 percent in 2010 (the fastest growth for eight years after significant growth by 7.2 percent in 2002),[289] a sharp recovery from economic growth rates of 2.3% in 2008 and 0.2% in 2009, when the global financial crisis hit. The unemployment rate in South Korea also remained low in 2009, at 3.6%.[290]

Transportation, energy and infrastructure

Korea developed the HEMU 430Xhigh-speed train, which can travel at over 430 km/h (267 mph), making South Korea the world's fourth country after France, Japan and China to develop a high-speed train running above 420 km/h on conventional rails.

South Korea's main gateway and largest airport is Incheon International Airport, serving 58 million passengers in 2016.[295] Other international airports include Gimpo, Busan and Jeju. There are also a large number of airports that were built as part of the infrastructure boom but are barely used.[296] There are a large number of heliports.[297]

The national carrier, Korean Air served over 26,800,000 passengers, including almost 19,000,000 international passengers in 2016.[298] A second carrier, Asiana Airlines also serves domestic and international traffic. Combined, South Korean airlines serve 297 international routes.[299] Smaller airlines, such as Jeju Air, provide domestic service with lower fares.[300]

South Korea is the world's fifth-largest nuclear power producer and the second-largest in Asia as of 2010[update].[301]Nuclear power in South Korea supplies 45% of electricity production, and research is very active with investigation into a variety of advanced reactors, including a small modular reactor, a liquid-metal fast/transmutation reactor and a high-temperature hydrogen generation design. Fuel production and waste handling technologies have also been developed locally. It is also a member of the ITER project.[302]

South Korea is an emerging exporter of nuclear reactors, having concluded agreements with the UAE to build and maintain four advanced nuclear reactors,[303] with Jordan for a research nuclear reactor,[304][305] and with Argentina for construction and repair of heavy-water nuclear reactors.[306][307] As of 2010[update], South Korea and Turkey are in negotiations regarding construction of two nuclear reactors.[308] South Korea is also preparing to bid on construction of a light-water nuclear reactor for Argentina.[307]

South Korea is not allowed to enrich uranium or develop traditional uranium enrichment technology on its own, because of US political pressure,[309] unlike most major nuclear powers such as Japan, Germany, and France, competitors of South Korea in the international nuclear market. This impediment to South Korea's indigenous nuclear industrial undertaking has sparked occasional diplomatic rows between the two allies. While South Korea is successful in exporting its electricity-generating nuclear technology and nuclear reactors, it cannot capitalize on the market for nuclear enrichment facilities and refineries, preventing it from further expanding its export niche. South Korea has sought unique technologies such as pyroprocessing to circumvent these obstacles and seek a more advantageous competition.[310] The US has recently been wary of South Korea's burgeoning nuclear program, which South Korea insists will be for civilian use only.[301]

South Korea is the third highest ranked Asian country in the World Economic Forum's Network Readiness Index (NRI) after Singapore and Hong Kong respectively – an indicator for determining the development level of a country's information and communication technologies. South Korea ranked number 10 overall in the 2014 NRI ranking, up from 11 in 2013.[311]

Tourism

In 2016, 17 million foreign tourists visited South Korea[312][313] With rising tourist prospects, especially from foreign countries outside of Asia, the South Korean government has set a target of attracting 20 million foreign tourists a year by 2017.[314]

South Korean tourism is driven by many factors, including the popularity of South Korean pop music and television dramas, known as Korean Wave (Hallyu), throughout East Asia, traditional culture, cuisine and natural environment. The Hyundai Research Institute reported that the Korean Wave has a direct impact in encouraging direct foreign investment back into the country through demand for products, and the tourism industry.[315] Among Asian countries, China was the most receptive, investing 1.4 billion in South Korea, with much of the investment within its service sector, a sevenfold increase from 2001. According to an analysis by economist Han Sang-Wan, a 1 percent increase in the exports of Korean cultural content pushes consumer goods exports up 0.083 percent while a 1 percent increase in Korean pop content exports to a country produces a 0.019 percent bump in tourism.[315]

South Korean National Pension System

The South Korean pension system was created to provide benefits to persons reaching old age, families and persons stricken with death of their primary breadwinner, and for the purposes of stabilizing its nations welfare state.[316] South Korea's pensions system structure is primarily based on taxation and is income-related. In 2007 there was a total of 18,367,000 insured individuals with only around 511,000 persons excluded from mandatory contribution.[317] The current pension system is divided into four categories distributing benefits to participants through national, military personnel, governmental, and private school teacher pension schemes.[318] The national pension scheme is the primary welfare system providing allowances to the majority of persons. Eligibility for the national pension scheme is not dependent on income but on age and residence, where those between the ages of 18 to 59 are covered.[319] Any one who is under the age of 18 are dependents of someone who is covered or under a special exclusion where they are allowed to alternative provisions.[320] The national pension scheme is divided into four categories of insured persons – the workplace-based insured, the individually insured, the voluntarily insured, and the voluntarily and continuously insured.

Employees between the ages of 18 to 59 are covered under the workplace-based pension scheme and contribute 4.5% of their gross monthly earnings.[316] The national pension covers employees who work in firms that employ five or more employees, fishermen, farmers, and the self-employed in both rural and urban areas. Employers are also covered under the workplace-based pension scheme and help cover their employees obligated 9% contribution by providing the remaining 4.5%.[320] Anyone who is not employed, of the age of 60 or above, and excluded by article 6 of the National Pension Act but of the ages between 18 and 59, is covered under the individually insured pension scheme.[321] Persons covered by the individually insured pension scheme are in charge of paying the entire 9% contribution themselves. Voluntarily insured persons are not subjected to mandatory coverage but can choose to be. This category comprises retirees who voluntarily choose to have additional benefits, individuals under the age of 27 without income, and individuals whose spouses are covered under a public welfare system, whether military, governmental, or private school teacher pensions.[319] Like the Individually insured persons, they too are in charge of covering the full amount of the contribution. Voluntarily and continuously insured persons consists of individuals 60 years of age who want to fulfill the minimum insured period of 20 years to qualify for old age pension benefits.[321] Excluding the workplace-based insured persons, all the other insured persons personally cover their own 9% contribution.[319]

South Korea's old-age pension scheme covers individuals age 60 or older for the rest of their life as long as they have satisfied the minimum of 20 years of national pension coverage before hand.[320] Individuals with a minimum of 10 years covered under the national pension scheme and who are 60 years of age are able to be covered by under a 'reduced old-age pension' scheme. There also is an 'active old-age pension' scheme that covers individuals age 60 to 65 engaged in activities yielding earned income. Individuals age of 55 and younger than 60 who are not engaged in activities yielding earned income are eligible to be covered under the 'early old-age pension' scheme.[321] Around 60% of all Korean elders, age 65 and over are entitled to a 5% benefit of their past average income at an average of 90,000 Korean Won (KRW).[322] Basic old-age pension schemes covered individuals 65 years of age who earned below an amount set by presidential order. In 2010, that ceiling was 700,00 KRW for a single individual and 1,120,000 for a couple, equivalent to around $600.00 and $960.00.[320]

Science and technology

Scientific and technological development in the South Korea at first did not occur largely because of more pressing matters such as the division of Korea and the Korean War that occurred right after its independence. It wasn't until the 1960s under the dictatorship of Park Chung-hee where South Korea's economy rapidly grew from industrialisation and the Chaebol corporations such as Samsung and LG. Ever since the industrialization of South Korea's economy, South Korea has placed its focus on technology-based corporations, which has been supported by infrastructure developments by the government. South Korean corporations Samsung and LG were ranked first and third largest mobile phone companies in the world in the first quarter of 2012, respectively.[323] An estimated 90% of South Koreans own a mobile phone.[324] Aside from placing/receiving calls and text messaging, mobile phones in the country are widely used for watching Digital Multimedia Broadcasting (DMB) or viewing websites.[325] Over one million DMB phones have been sold and the three major wireless communications providers SK Telecom, KT, and LG U+ provide coverage in all major cities and other areas. South Korea has the fastest Internet download speeds in the world, with an average download speed of 25.3 Mbit/s.[326]

South Korea leads the OECD in graduates in science and engineering.[327] The country ranks first among the most innovative countries in the Bloomberg Innovation Index.[328][329] Additionally, South Korea today is known as a Launchpad of a mature mobile market, where developers can reap benefits of a market where very few technology constraints exist. There is a growing trend of inventions of new types of media or apps, utilizing the 4G and 5G internet infrastructure in South Korea. South Korea has today the infrastructures to meet a density of population and culture that has the capability to create strong local particularity.[330]

Cyber security

Following cyberattacks in the first half of 2013, whereby government, news-media, television station, and bank websites were compromised, the national government committed to the training of 5,000 new cybersecurity experts by 2017. The South Korean government blamed North Korea for these attacks, as well as incidents that occurred in 2009, 2011 and 2012, but Pyongyang denies the accusations.[331]

In late September 2013, a computer-security competition jointly sponsored by the defense ministry and the National Intelligence Service was announced. The winners were announced on September 29, 2013 and shared a total prize pool of 80 million won (US$74,000).[331]

Aerospace engineering

South Korea has sent up 10 satellites from 1992, all using foreign rockets and overseas launch pads, notably Arirang-1 in 1999, and Arirang-2 in 2006 as part of its space partnership with Russia.[332] Arirang-1 was lost in space in 2008, after nine years in service.[333]

South Korea's efforts to build an indigenous space launch vehicle is marred because of persistent political pressure of the United States, who had for many decades hindered South Korea's indigenous rocket and missile development programs[341] in fear of their possible connection to clandestine military ballistic missile programs, which Korea many times insisted did not violate the research and development guidelines stipulated by US-Korea agreements on restriction of South Korean rocket technology research and development.[342] South Korea has sought the assistance of foreign countries such as Russia through MTCR commitments to supplement its restricted domestic rocket technology. The two failed KSLV-I launch vehicles were based on the Universal Rocket Module, the first stage of the Russian Angara rocket, combined with a solid-fueled second stage built by South Korea.

Robotics

Albert HUBO, developed by KAIST, can make expressive gestures with its five separate fingers

Robotics has been included in the list of main national R&D projects in Korea since 2003.[343] In 2009, the government announced plans to build robot-themed parks in Incheon and Masan with a mix of public and private funding.[344]

Plans of creating English-teaching robot assistants to compensate for the shortage of teachers were announced in February 2010, with the robots being deployed to most preschools and kindergartens by 2013.[348] Robotics are also incorporated in the entertainment sector as well; the Korean Robot Game Festival has been held every year since 2004 to promote science and robot technology.[349]

Biotechnology

Since the 1980s, the Korean government has invested in the development of a domestic biotechnology industry, and the sector is projected to grow to $6.5 billion by 2010.[350] The medical sector accounts for a large part of the production, including production of hepatitis vaccines and antibiotics.

The industrialization and urbanization of South Korea have brought many changes to the way modern Koreans live. Changing economics and lifestyles have led to a concentration of population in major cities, especially the capital Seoul, with multi-generational households separating into nuclear family living arrangements. A 2014 Euromonitor study found that South Koreans drink the most alcohol on a weekly basis compared to the rest of the world. South Koreans drink 13.7 shots of liquor per week on average and, of the 44 other countries analyzed, Russia, the Philippines, and Thailand follow.[355]

Post-war modern Korean art started to flourish in the 1960s and 1970s, when South Korean artists took interest in geometrical shapes and intangible subjects. Establishing a harmony between man and nature was also a favorite of this time. Because of social instability, social issues appeared as main subjects in the 1980s. Art was influenced by various international events and exhibits in Korea, and with it brought more diversity.[358] The Olympic Sculpture Garden in 1988, the transposition of the 1993 edition of the Whitney Biennial to Seoul,[359] the creation of the Gwangju Biennale[360] and the Korean Pavilion at the Venice Biennale in 1995[361] were notable events.

Western architecture was first introduced to Korea at the end of the 19th century. Churches, offices for foreign legislation, schools and university buildings were built in new styles. With the annexation of Korea by Japan in 1910 the colonial regime intervened in Korea's architectural heritage, and Japanese-style modern architecture was imposed. The anti-Japanese sentiment, and the Korean War, led to the destruction of most buildings constructed during that time.[366]

Korean architecture entered a new phase of development during the post-Korean War reconstruction, incorporating modern architectural trends and styles. Stimulated by the economic growth in the 1970s and 1980s, active redevelopment saw new horizons in architectural design. In the aftermath of the 1988 Seoul Olympics, South Korea has witnessed a wide variation of styles in its architectural landscape due, in large part, to the opening up of the market to foreign architects.[367] Contemporary architectural efforts have been constantly trying to balance the traditional philosophy of "harmony with nature" and the fast-paced urbanization that the country has been going through in recent years.[368]

Cuisine

Korean cuisine, hanguk yori (한국요리; 韓國料理), or hansik (한식; 韓食), has evolved through centuries of social and political change. Ingredients and dishes vary by province. There are many significant regional dishes that have proliferated in different variations across the country in the present day. The Korean royal court cuisine once brought all of the unique regional specialties together for the royal family. Meals consumed both by the royal family and ordinary Korean citizens have been regulated by a unique culture of etiquette.

Korean cuisine is largely based on rice, noodles, tofu, vegetables, fish and meats. Traditional Korean meals are noted for the number of side dishes, banchan (반찬), which accompany steam-cooked short-grain rice. Every meal is accompanied by numerous banchan. Kimchi (김치), a fermented, usually spicy vegetable dish is commonly served at every meal and is one of the best known Korean dishes. Korean cuisine usually involves heavy seasoning with sesame oil, doenjang (된장), a type of fermented soybean paste, soy sauce, salt, garlic, ginger, and gochujang (고추장), a hot pepper paste. Other well-known dishes are Bulgogi (불고기), grilled marinated beef, Gimbap (김밥), and Tteokbokki (떡볶이), a spicy snack consisting of rice cake seasoned with gochujang or a spicy chili paste.

Soups are also a common part of a Korean meal and are served as part of the main course rather than at the beginning or the end of the meal. Soups known as guk (국) are often made with meats, shellfish and vegetables. Similar to guk, tang (탕; 湯) has less water, and is more often served in restaurants. Another type is jjigae (찌개), a stew that is typically heavily seasoned with chili pepper and served boiling hot.

Entertainment

Rain, one of the most popular music artists in South Korea, found international fame by reaching a global audience through his music and films.

In addition to domestic consumption, South Korea has a thriving entertainment industry where various facets of South Korean entertainment including television dramas, films, and popular music has generated significant financial revenues for the nation's economy. The cultural phenomenon known as Hallyu or the "Korean Wave", has swept many countries across Asia making South Korea a major soft power as an exporter of popular culture and entertainment, rivaling Western nations such as the United States and the United Kingdom.[370]

Until the 1990s, trot and traditional Korean folk based ballads dominated South Korean popular music. The emergence of the South Korean pop group Seo Taiji and Boys in 1992 marked a turning point for South Korean popular music, also known as K-pop, as the genre modernized itself from incorporating elements of popular musical genres from across the world such as Western popular music, experimental, jazz, gospel, Latin, classical, hip hop, rhythm and blues, electronic dance, reggae, country, folk, and rock on top of its uniquely traditional Korean music roots.[371] Western-style pop, hip hop, rhythm and blues, rock, folk, electronic dance oriented acts have become dominant in the modern South Korean popular music scene, though trot is still enjoyed among older South Koreans. K-pop stars and groups are well known across Asia and have found international fame making millions of dollars in export revenue. Many K-pop acts have also been able secure a strong overseas following following using online social media platforms such as the video sharing website YouTube. South Korean singer PSY became an international sensation when his song "Gangnam Style" topped global music charts in 2012.

Since the success of the film Shiri in 1999, the Korean film industry has begun to gain recognition internationally. Domestic film has a dominant share of the market, partly because of the existence of screen quotas requiring cinemas to show Korean films at least 73 days a year.[372]

Holidays

There are many official public holidays in South Korea. Korean New Year's Day, or "Seollal", is celebrated on the first day of the Korean lunar calendar. Korean Independence Day falls on March 1, and commemorates the March 1 Movement of 1919. Memorial Day is celebrated on June 6, and its purpose is to honor the men and women who died in South Korea's independence movement. Constitution Day is on July 17, and it celebrates the promulgation of Constitution of the Republic of Korea. Liberation Day, on August 15, celebrates Korea's liberation from the Empire of Japan in 1945. Every 15th day of the 8th lunar month, Koreans celebrate the Midautumn Festival, in which Koreans visit their ancestral hometowns and eat a variety of traditional Korean foods. On October 1, Armed Forces day is celebrated, honoring the military forces of South Korea. October 3 is National Foundation Day. Hangul Day, on October 9 commemorates the invention of hangul, the native alphabet of the Korean language.

Competitive video gaming, also called eSports (sometimes written e-Sports), has become more popular South Korea in recent years, particularly among young people.[392] The two most popular games are League of Legends and StarCraft. The gaming scene of South Korea is managed by the Korean e-Sports Association (KeSPA for short) and has become something of a career for many players. They can make a living out of their activity and top players can even make a significant amount of money with some high end Starcraft II players ending up making six figure salaries.

"An extreme manifestation of nationalism and the family cult was the revival of interest in Tangun, the mythical founder of the first Korean state... Most textbooks and professional historians, however, treat him as a myth."

^Yi, Hyŏn-hŭi; Pak, Sŏng-su; Yun, Nae-hyŏn (2005). New history of Korea. Jimoondang. p. 201. ISBN9788988095850. He launched a military expedition to expand his territory, opening the golden age of Goguryeo.

^Yi, Ki-baek (1984). A New History of Korea. Harvard University Press. p. 47. ISBN9780674615762. Retrieved July 29, 2016. Koguryŏ was the first to open hostilities, with a bold assault across the Liao River against Liao-hsi, in 598. The Sui emperor, Wen Ti, launched a retaliatory attack on Koguryŏ but met with reverses and turned back in mid-course. Yang Ti, the next Sui emperor, proceeded in 612 to mount an invasion of unprecedented magnitude, marshalling a huge force said to number over a million men. And when his armies failed to take Liao-tung Fortress (modern Liao-yang), the anchor of Koguryŏ's first line of defense, he had a nearly a third of his forces, some 300,000 strong, break off the battle there and strike directly at the Koguryŏ capital of P'yŏngyang. But the Sui army was lured into a trap by the famed Koguryŏ commander Ŭlchi Mundŏk, and suffered a calamitous defeat at the Salsu (Ch'ŏngch'ŏn) River. It is said that only 2,700 of the 300,000 Sui soldiers who had crossed the Yalu survived to find their way back, and the Sui emperor now lifted the siege of Liao-tung Fortress and withdrew his forces to China proper. Yang Ti continued to send his armies against Koguryŏ but again without success, and before long his war-weakened empire crumbled.

^Nahm, Andrew C. (2005). A Panorama of 5000 Years: Korean History (Second revised ed.). Seoul: Hollym International Corporation. p. 18. ISBN978-0930878689. China, which had been split into many states since the early 3rd century, was reunified by the Sui dynasty at the end of the 6th century. Soon after that, Sui China mobilized a large number of troops and launched war against Koguryŏ. However, the people of Koguryŏ were united and they were able to repel the Chinese aggressors. In 612, Sui troops invaded Korea again, but Koguryŏ forces fought bravely and destroyed Sui troops everywhere. General Ŭlchi Mundŏk of Koguryŏ completely wiped out some 300,000 Sui troops which came across the Yalu River in the battles near the Salsu River (now Ch'ŏngch'ŏn River) with his ingenious military tactics. Only 2,700 Sui troops were able to flee from Korea. The Sui dynasty, which wasted so much energy and manpower in aggressive wars against Koguryŏ, fell in 618.

^Reischauer, Edwin Oldfather (May 1, 1955). Ennins Travels in Tang China. John Wiley & Sons Canada, Limited. pp. 276–283. ISBN9780471070535. Retrieved July 21, 2016. From what Ennin tells us, it seems that commerce between East China, Korea and Japan was, for the most part, in the hands of men from Silla. Here in the relatively dangerous waters on the eastern fringes of the world, they performed the same functions as did the traders of the placid Mediterranean on the western fringes. This is a historical fact of considerable significance but one which has received virtually no attention in the standard historical compilations of that period or in the modern books based on these sources. . . . While there were limits to the influence of the Koreans along the eastern coast of China, there can be no doubt of their dominance over the waters off these shores. . . . The days of Korean maritime dominance in the Far East actually were numbered, but in Ennin's time the men of Silla were still the masters of the seas in their part of the world.

^Lee, Ki-Baik (1984). A New History of Korea. Cambridge, Massachusetts: Harvard University Press. p. 103. ISBN978-0674615762. When Parhae perished at the hands of the Khitan around this same time, much of its ruling class, who were of Koguryŏ descent, fled to Koryŏ. Wang Kŏn warmly welcomed them and generously gave them land. Along with bestowing the name Wang Kye ("Successor of the Royal Wang") on the Parhae crown prince, Tae Kwang-hyŏn, Wang Kŏn entered his name in the royal household register, thus clearly conveying the idea that they belonged to the same lineage, and also had rituals performed in honor of his progenitor. Thus Koryŏ achieved a true national unification that embraced not only the Later Three Kingdoms but even survivors of Koguryŏ lineage from the Parhae kingdom.

^Perez, Louis (2013). "Japan at War: An Encyclopedia". Japan At War: An Encyclopedia. Santa Barbara, California: ABC-CLIO. p. 140. ISBN9781598847413."Just as a complete Japanese victory appeared imminent, Admiral Yi entered the war and quickly turned the tide."

^Perez, Louis (2013). Japan At War: An Encyclopedia. Santa Barbara, California: ABC-CLIO. pp. 140–141."Yi's successes gave Korea complete control of the sea lanes around the peninsula, and the Korean navy was able to intercept most of the supplies and communications between Japan and Korea"

^The estimated area rises steadily from year to year, possibly because of land reclamation. 행정구역(구시군)별 국토적. Korea Statistical Information Service (in Korean). Archived from the original on September 17, 2004. Retrieved March 27, 2006.

^Renewable Energy Policy Mechanisms by Paul GipeArchived May 10, 2012, at the Wayback Machine.(1.3MB)Lauber, V. (2004). "REFIT and RPS: Options for a harmonized Community framework", Energy Policy, Vol. 32, Issue 12, pp.1405–1414.Lauber, V. (2008). "Certificate Trading – Part of the Solution or Part of the Problem?"
Ljubljana Conference on the Future of GHG Emissions Trading in the EU, March 2008. Salzburg, Austria: University of Salzburg. Retrieved March 16, 2009 at www.uni-salzburg.at/politikwissenschaft/lauber

^Kwak, p. 99., p. 99, at Google Books; excerpt, "Korea's tributary relations with China began as early as the fifth century, were regularized during the Goryeo dynasty (918–1392), and became fully institutionalized during the Yi dynasty (1392–1910)."

^Seth, Michael J. (2006). A concise history of Korea, p. 64, p. 64, at Google Books; excerpt, "China found instead that its policy of using trade and cultural exchanges and offering legitimacy and prestige to the Silla monarchy was effective in keeping Silla safely in the tributary system. Indeed, the relationship that was worked out in the late seventh and early eighth centuries can be considered the beginning of the mature tributary relationship that would characterize Sino-Korean interchange most of the time until the late nineteenth century;"

^A Brief History of the US-Korea Relations Prior to 1945. "While less than 100 Koreans in America enlisted in the US military during World War II, more than 100,000 Koreans served in the Japanese army as officers and soldiers. There were two Korean Lt. Generals in the Japanese Army: a Chosun prince, whose rank was honorary and who commanded no troops; and Lt. Gen. Hong Sa-Ik, who was a professional military man from the old Chosun army."

^"Eighth United States Army (EUSA)". GlobalSecurity.org. December 27, 2005. Retrieved February 6, 2010. The KATUSA Program is significant not only because of the military manpower and monetary savings that it provides to the U.S. Army, but also because it represents ROK/U.S. cooperation and commitment to deter war. The KATUSA Program is symbolic of ROK/U.S. friendship and mutual support.

1.
North Korea
–
North Korea, officially the Democratic Peoples Republic of Korea, is a country in East Asia, constituting the northern part of the Korean Peninsula. Pyongyang is both the capital as well as its largest city. To the north and northwest the country is bordered by China and by Russia along the Amnok, the country is bordered to the south by South Korea, with the heavily fortified Korean Demilitarized Zone separating the two. Negotiations on reunification failed, and in 1948 two separate governments were formed, the communist Democratic Peoples Republic of Korea in the north, an invasion initiated by North Korea led to the Korean War. The Korean Armistice Agreement brought about a ceasefire, and no peace treaty was ever signed. North Korea officially describes itself as a self-reliant socialist state and formally holds elections, critics regard it as a totalitarian dictatorship. Various outlets have called it Stalinist, particularly noting the elaborate cult of personality around Kim Il-sung, International organizations have assessed human rights violations in North Korea as belonging to a category of their own, with no parallel in the contemporary world. Over time, North Korea has gradually distanced itself from the world communist movement, Juche, an ideology of national self-reliance, was introduced into the constitution as a creative application of Marxism–Leninism in 1972. The means of production are owned by the state through state-run enterprises, most services such as healthcare, education, housing and food production are subsidized or state-funded. From 1994 to 1998, North Korea suffered from a famine that resulted in the deaths of between 0.24 and 3.5 million people, and the continues to struggle with food production. North Korea follows Songun, or military-first policy and it is the country with the highest number of military and paramilitary personnel, with a total of 9,495,000 active, reserve, and paramilitary personnel. Its active duty army of 1.21 million is the fourth largest in the world, after China, North Korea is an atheist state with no official religion and where public religion is discouraged. The name Korea derives from the name Goryeo, the name Goryeo itself was first used by the ancient kingdom of Goguryeo in the 5th century as a shortened form of its name. The 10th-century kingdom of Goryeo succeeded Goguryeo, and thus inherited its name, the modern spelling of Korea first appeared in the late 17th century in the travel writings of the Dutch East India Companys Hendrick Hamel. After the division of the country into North and South Korea, the two sides used different terms to refer to Korea, Chosun or Joseon in North Korea, in 1948, North Korea adopted Democratic Peoples Republic of Korea as its new legal name. After the First Sino-Japanese War and the Russo-Japanese War, Korea was occupied by Japan, Japan tried to suppress Korean traditions and culture and ran the economy primarily for its own benefit. Korean resistance groups known as Dongnipgun operated along the Sino-Korean border, some of them took part in allied action in China and parts of South East Asia. One of the leaders was the communist Kim Il-sung, who later became the leader of North Korea

2.
Korea
–
Korea is a historical state in East Asia, since 1945 divided into two distinct sovereign states, North Korea and South Korea. Located on the Korean Peninsula, Korea is bordered by China to the northwest and it is separated from Japan to the east by the Korea Strait and the Sea of Japan. Korea emerged as a political entity after centuries of conflict among the Three Kingdoms of Korea. Later Silla divided into three states during the Later Three Kingdoms period. Goryeo, which had succeeded Goguryeo, defeated the two states and united the Korean Peninsula. Around the same time, Balhae collapsed and its last crown prince fled south to Goryeo, Goryeo, whose name developed into the modern exonym Korea, was a highly cultured state that created the worlds first metal movable type in 1234. However, multiple invasions by the Mongol Yuan Dynasty during the 13th century greatly weakened the nation, following the Yuan Dynastys collapse, severe political strife followed, and Goryeo eventually fell to a coup led by General Yi Seong-gye, who established Joseon in 1388. The first 200 years of Joseon were marked by peace and saw the creation of the Korean alphabet by Sejong the Great in the 14th century. During the later part of the dynasty, however, Koreas isolationist policy earned it the Western nickname of the Hermit Kingdom, by the late 19th century, the country became the object of imperial design by the Empire of Japan. Despite attempts at modernization by the Korean Empire, in 1910 Korea was annexed by Japan and these circumstances soon became the basis for the division of Korea by the two superpowers, exacerbated by their incapability to agree on the terms of Korean independence. To date, both continue to compete with each other as the sole legitimate government of all of Korea. Korea is the spelling of Corea, a name attested in English as early as 1614. It is a derived from Cauli, Marco Polos transcription of the Chinese 高麗. This was the Hanja for the Korean kingdom of Goryeo or Koryŏ, Goryeos name was a continuation of the earlier Goguryeo or Koguryŏ, the northernmost of the Samguk, which was officially known by the shortened form Goryeo after the 5th-century reign of King Jangsu. The original name was a combination of the go with the name of a local Yemaek tribe. The name Korea is now used in English contexts by both North and South Korea. In South Korea, Korea as a whole is referred to as Hanguk, the name references the Samhan—Ma, Jin, and Byeon—who preceded the Three Kingdoms in the southern and central end of the peninsula during the 1st centuries BC and AD. It has been linked with the title khan used by the nomads of Manchuria

3.
Ethnic group
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An ethnic group or ethnicity is a category of people who identify with each other based on similarities, such as common ancestral, language, social, cultural or national experiences. Unlike other social groups, ethnicity is often an inherited status based on the society in which one lives, in some cases, it can be adopted if a person moves into another society. Ethnic groups, derived from the historical founder population, often continue to speak related languages. By way of language shift, acculturation, adoption and religious conversion, it is possible for individuals or groups to leave one ethnic group. Ethnicity is often used synonymously with terms such as nation or people. In English, it can also have the connotation of something exotic, generally related to cultures of more recent immigrants, the largest ethnic groups in modern times comprise hundreds of millions of individuals, while the smallest are limited to a few dozen individuals. Conversely, formerly separate ethnicities can merge to form a pan-ethnicity, whether through division or amalgamation, the formation of a separate ethnic identity is referred to as ethnogenesis. The term ethnic is derived from the Greek word ἔθνος ethnos, the inherited English language term for this concept is folk, used alongside the latinate people since the late Middle English period. In Early Modern English and until the mid-19th century, ethnic was used to mean heathen or pagan, as the Septuagint used ta ethne to translate the Hebrew goyim the nations, non-Hebrews, non-Jews. The Greek term in antiquity could refer to any large group, a host of men. In the 19th century, the term came to be used in the sense of peculiar to a race, people or nation, the abstract ethnicity had been used for paganism in the 18th century, but now came to express the meaning of an ethnic character. The term ethnic group was first recorded in 1935 and entered the Oxford English Dictionary in 1972, depending on the context that is used, the term nationality may either be used synonymously with ethnicity, or synonymously with citizenship. The process that results in the emergence of an ethnicity is called ethnogenesis, the Greeks at this time did not describe foreign nations but had also developed a concept of their own ethnicity, which they grouped under the name of Hellenes. Herodotus gave an account of what defined Greek ethnic identity in his day, enumerating shared descent. Whether ethnicity qualifies as a universal is to some extent dependent on the exact definition used. Many social scientists, such as anthropologists Fredrik Barth and Eric Wolf and they regard ethnicity as a product of specific kinds of inter-group interactions, rather than an essential quality inherent to human groups. According to Thomas Hylland Eriksen, the study of ethnicity was dominated by two distinct debates until recently, one is between primordialism and instrumentalism. In the primordialist view, the participant perceives ethnic ties collectively, as a given, even coercive

4.
Christianity
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Christianity is a Abrahamic monotheistic religion based on the life and teachings of Jesus Christ, who serves as the focal point for the religion. It is the worlds largest religion, with over 2.4 billion followers, or 33% of the global population, Christians believe that Jesus is the Son of God and the savior of humanity whose coming as the Messiah was prophesied in the Old Testament. Christian theology is summarized in creeds such as the Apostles Creed and his incarnation, earthly ministry, crucifixion, and resurrection are often referred to as the gospel, meaning good news. The term gospel also refers to accounts of Jesuss life and teaching, four of which—Matthew, Mark, Luke. Christianity is an Abrahamic religion that began as a Second Temple Judaic sect in the mid-1st century, following the Age of Discovery, Christianity spread to the Americas, Australasia, sub-Saharan Africa, and the rest of the world through missionary work and colonization. Christianity has played a prominent role in the shaping of Western civilization, throughout its history, Christianity has weathered schisms and theological disputes that have resulted in many distinct churches and denominations. Worldwide, the three largest branches of Christianity are the Catholic Church, the Eastern Orthodox Church, and the denominations of Protestantism. There are many important differences of interpretation and opinion of the Bible, concise doctrinal statements or confessions of religious beliefs are known as creeds. They began as baptismal formulae and were expanded during the Christological controversies of the 4th and 5th centuries to become statements of faith. Many evangelical Protestants reject creeds as definitive statements of faith, even agreeing with some or all of the substance of the creeds. The Baptists have been non-creedal in that they have not sought to establish binding authoritative confessions of faith on one another. Also rejecting creeds are groups with roots in the Restoration Movement, such as the Christian Church, the Evangelical Christian Church in Canada, the Apostles Creed is the most widely accepted statement of the articles of Christian faith. It is also used by Presbyterians, Methodists, and Congregationalists and this particular creed was developed between the 2nd and 9th centuries. Its central doctrines are those of the Trinity and God the Creator, each of the doctrines found in this creed can be traced to statements current in the apostolic period. The creed was used as a summary of Christian doctrine for baptismal candidates in the churches of Rome. Most Christians accept the use of creeds, and subscribe to at least one of the mentioned above. The central tenet of Christianity is the belief in Jesus as the Son of God, Christians believe that Jesus, as the Messiah, was anointed by God as savior of humanity, and hold that Jesus coming was the fulfillment of messianic prophecies of the Old Testament. The Christian concept of the Messiah differs significantly from the contemporary Jewish concept, Jesus, having become fully human, suffered the pains and temptations of a mortal man, but did not sin

5.
Protestantism
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Protestantism is a form of Christianity which originated with the Reformation, a movement against what its followers considered to be errors in the Roman Catholic Church. It is one of the three divisions of Christendom, together with Roman Catholicism and Orthodoxy. The term derives from the letter of protestation from German Lutheran princes in 1529 against an edict of the Diet of Speyer condemning the teachings of Martin Luther as heretical. Although there were earlier breaks from or attempts to reform the Roman Catholic Church—notably by Peter Waldo, John Wycliffe, Protestants reject the notion of papal supremacy and deny the Roman Catholic doctrine of transubstantiation, but disagree among themselves regarding the real presence of Christ in the Eucharist. The Five solae summarize the reformers basic differences in theological beliefs, in the 16th century, Lutheranism spread from Germany into Denmark, Norway, Sweden, Finland, the Baltic states, and Iceland. Reformed churches were founded in Germany, Hungary, the Netherlands, Scotland, Switzerland and France by such reformers as John Calvin, Huldrych Zwingli, the political separation of the Church of England from Rome under King Henry VIII brought England and Wales into this broad Reformation movement. Protestants developed their own culture, which made major contributions in education, the humanities and sciences, the political and social order, the economy and the arts, some Protestant denominations do have a worldwide scope and distribution of membership, while others are confined to a single country. A majority of Protestants are members of a handful of families, Adventism, Anglicanism, Baptist churches, Reformed churches, Lutheranism, Methodism. Nondenominational, evangelical, charismatic, independent and other churches are on the rise, and constitute a significant part of Protestant Christianity. Six princes of the Holy Roman Empire and rulers of fourteen Imperial Free Cities, the edict reversed concessions made to the Lutherans with the approval of Holy Roman Emperor Charles V three years earlier. During the Reformation, the term was used outside of the German politics. The word evangelical, which refers to the gospel, was more widely used for those involved in the religious movement. Nowadays, this word is still preferred among some of the historical Protestant denominations in the Lutheran and Calvinist traditions in Europe, above all the term is used by Protestant bodies in the German-speaking area, such as the EKD. In continental Europe, an Evangelical is either a Lutheran or a Calvinist, the German word evangelisch means Protestant, and is different from the German evangelikal, which refers to churches shaped by Evangelicalism. The English word evangelical usually refers to Evangelical Protestant churches, and it traces its roots back to the Puritans in England, where Evangelicalism originated, and then was brought to the United States. Protestantism as a term is now used in contradistinction to the other major Christian traditions, i. e. Roman Catholicism. Initially, Protestant became a term to mean any adherent to the Reformation movement in Germany and was taken up by Lutherans. Even though Martin Luther himself insisted on Christian or Evangelical as the only acceptable names for individuals who professed Christ, French and Swiss Protestants preferred the word reformed, which became a popular, neutral and alternative name for Calvinists

6.
Republic
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It is a government where the head of state is not a monarch. Both modern and ancient republics vary widely in their ideology, composition, in the classical and medieval period of Europe, many states were fashioned on the Roman Republic, which referred to the governance of the city of Rome, between it having kings and emperors. The Italian medieval and Renaissance political tradition, today referred to as humanism, is sometimes considered to derive directly from Roman republicans such as Sallust. Republics were not equated with classical democracies such as Athens, but had a democratic aspect, Republics became more common in the Western world starting in the late 18th century, eventually displacing absolute monarchy as the most common form of government in Europe. In modern republics, the executive is legitimized both by a constitution and by popular suffrage, for instance, Article IV of the United States Constitution guarantee to every State in this Union a Republican form of Government. The term originates as the Latin translation of Greek word politeia, cicero, among other Latin writers, translated politeia as res publica and it was in turn translated by Renaissance scholars as republic. The term politeia can be translated as form of government, polity, or regime, and is therefore not always a word for a specific type of regime as the modern word republic is. And also amongst classical Latin, the term republic can be used in a way to refer to any regime. In medieval Northern Italy, a number of city states had commune or signoria based governments, in the late Middle Ages, writers, such as Giovanni Villani, began writing about the nature of these states and the differences from other types of regime. They used terms such as libertas populi, a free people, the terminology changed in the 15th century as the renewed interest in the writings of Ancient Rome caused writers to prefer using classical terminology. To describe non-monarchical states writers, most importantly Leonardo Bruni, adopted the Latin phrase res publica. While Bruni and Machiavelli used the term to describe the states of Northern Italy, which were not monarchies, the term can quite literally be translated as public matter. It was most often used by Roman writers to refer to the state and government, in subsequent centuries, the English word commonwealth came to be used as a translation of res publica, and its use in English was comparable to how the Romans used the term res publica. Notably, during The Protectorate of Oliver Cromwell the word commonwealth was the most common term to call the new monarchless state, likewise, in Polish, the term was translated as rzeczpospolita, although the translation is now only used with respect to Poland. Presently, the term republic commonly means a system of government which derives its power from the rather than from another basis. After the classical period, during the Middle Ages, many cities developed again. The modern type of itself is different from any type of state found in the classical world. Nevertheless, there are a number of states of the era that are today still called republics

7.
President of South Korea
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The president is directly elected to a five-year term with no possibility of re-election. While in office, the chief executive lives in Cheong Wa Dae, on February 25,2013, Park Geun-hye became the 18th President of South Korea. She was also the first woman to assume this post and she has since been impeached on corruption charges, which was confirmed by the Constitutional Court of Korea on March 10,2017, removing her from office. Prime minister Hwang Kyo-ahn has been Acting President since 9 December 2016, chapter 3 of the Constitution of the Republic of Korea states the duties and the powers of the president. The president may refer important policy matters to a referendum, declare war, conclude peace and other treaties, appoint senior public officials. Emergency measures may be taken only when the National Assembly is not in session, the measures are limited to the minimum necessary. The 1987 Constitution removed the 1980 Constitutions explicit provisions that empowered the government to suspend the freedoms. However, the president is permitted to take measures that could amend or abolish existing laws for the duration of a crisis. It is unclear whether such emergency measures could temporarily suspend portions of the Constitution itself, emergency measures must be referred to the National Assembly for concurrence. If not endorsed by the assembly, the measures can be revoked. In a change from the 1980 Constitution, the 1987 Constitution stated that the president is not permitted to dissolve the National Assembly, the official residence of the president is Cheong Wa Dae. It means the House of the Blue Roof Tiles, so it is called the Blue House in English. The president is assisted by the staff of the Presidential Secretariat, apart from the State Council, or cabinet, the chief executive relies on several constitutional organs. These constitutional organs included the National Security Council, which provided advice concerning the foreign, military, another important body is the National Unification Advisory Council, inaugurated in June 1981 under the chairpersonship of the president. The president also was assisted in 1990 by the Audit and Inspection Board, in addition to auditing the accounts of all public institutions, the board scrutinized the administrative performance of government agencies and public officials. Its findings were reported to the president and the National Assembly, Board members were appointed by the president. One controversial constitutional organ was the Advisory Council of Elder Statesmen, the government announced plans to reduce the size and functions of this body immediately after Rohs inauguration. Article 68 of the Constitution requires the president to hold new elections within 60 days

8.
Three Kingdoms of Korea
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The concept of the Three Kingdoms of Korea refers to the three kingdoms of Baekje, Silla and Goguryeo, which was later known as Goryeo, from which the name Korea is derived. The Three Kingdoms period was defined as being from 57 BC to 668 AD, the three kingdoms occupied parts of Manchuria, in present-day China and Russia, and the Korean Peninsula. Baekje and Silla only dominated the southern part of the peninsula whereas Goguryeo controlled the Liaodong Peninsula, Manchuria and the northern half of the Korean Peninsula. In the 7th century, allied with China under the Tang dynasty, Silla unified the Korean Peninsula for the first time in Korean history, after the fall of Baekje and Goguryeo, the Tang dynasty established a short-lived military government to administer parts of the Korean peninsula. However, as a result of the Silla–Tang Wars, Silla forces expelled the Protectorate armies from the peninsula in 676, subsequently, Dae Joyeong, a former Goguryeo general, founded Balhae in the former territory of Goguryeo after defeating the Tang dynasty at the Battle of Tianmenling. The predecessor period, before the development of the kingdoms, is sometimes called Proto–Three Kingdoms period. Main primary sources for this period include Samguk Sagi and Samguk Yusa in Korea, the name Three Kingdoms was used in the titles of the Korean histories Samguk Sagi and Samguk Yusa, and should not be confused with the Chinese Three Kingdoms. The Three Kingdoms was founded after the fall of Gojoseon, after the fall of Gojoseon, the Han dynasty established four commanderies in present Liaoning. Three fell quickly to the Samhan, and the last was destroyed by Goguryeo in 313, the three polities made the transition from walled-town state to full-fledged state-level societies between 1st – 3rd century AD. All three kingdoms shared a culture and language. Their original religions appear to have been shamanistic, but they were influenced by Chinese culture. In the 4th century, Buddhism was introduced to the peninsula, Goguryeo emerged on the north and south banks of the Yalu River, in the wake of Gojoseons fall. Evidence indicates Goguryeo was the most advanced, and likely the first established, Goguryeo, eventually the largest of the three kingdoms, had several capitals in alternation, two capitals in the upper Yalu area, and later Nangrang which is now part of Pyongyang. At the beginning, the state was located on the border with China, it expanded into Manchuria. The cultural influence of the Chinese continued as Buddhism was adopted as the religion in 372. Goguryeo was a highly militaristic state, it was a powerful empire, the state was at its zenith in the fifth century, during the rule of King Gwanggaeto the Great and his son King Jangsu, and particularly during their campaign against China in Manchuria. For the next century or so, Goguryeo was the dominant nation in Chinese Manchuria, Goguryeo eventually occupied the Liaodong Plains in Manchuria and todays Seoul area. Gwanggaeto achieved a loose unification of the Three Kingdoms of Korea, Goguryeo controlled not only Koreans but also Chinese and Tungusic tribes in Manchuria and North Korea

9.
Goryeo
–
Goryeo, also spelled as Koryŏ, was a Korean dynasty established in 918 by King Taejo. This kingdom later gave name to the modern exonym Korea and it united the Later Three Kingdoms in 936 and ruled most of the Korean Peninsula until it was removed by the founder of the Joseon in 1392. Goryeo expanded Koreas borders to present-day Wonsan in the northeast, the Yalu River, two of this periods most notable products are celadon pottery and the Tripitaka Koreana—the Buddhist canon carved onto more than 80,000 woodblocks and stored at Haeinsa. The people of Goryeo also created the first metal type that was capable of printing actual books, in 1234, the oldest surviving metal movable type book. A son of a lord, Wang Geon, joined Taebong as a general. Taebong fell when Wang Geon revolted and killed Gung Ye in 918, Silla was overpowered by Goryeo and Later Baekje and surrendered to Goryeo in 935. By the late 13th century, after nearly 30 years of warfare with the Mongols of the Yuan dynasty, Goryeo lost much of its power, the name Goryeo is derived from Goguryeo of the Three Kingdoms of Korea, which the Goryeo state regarded as its predecessor. Goguryeo changed its name to Goryeo during the reign of Jangsu in the 5th century, the English name Korea derives from Goryeo. Silla, which had accomplished an incomplete unification of the Three Kingdoms of Korea in 668, weakened, the country entered a period of civil war and rebellion, led by Gung Ye, Gi Hwon, Yang Gil, and Gyeon Hwon. Gung Ye established the state of Later Goguryeo, renamed Taebong, together with the declining Later Silla, they are known as the Later Three Kingdoms. Wang Geon, who became the Taejo of Goryeo, joined Later Goguryeo as a general but later overthrew Gung Ye. Goryeo regarded itself as the successor of Goguryeo, Wang Geon, the founder of Goryeo, was a descendant of Goguryeo, and traced his ancestry to a noble Goguryeo clan. For three years after, Later Baekje dominated the Later Three Kingdoms, but after a defeat at Andong in 930, the Later Three Kingdoms era ended when Goryeo annexed Silla in 935 and defeated Later Baekje in 936. King Taejo moved the capital to his hometown of Kaesǒng, Taejo married a daughter of the Silla royal family and allowed most of their nobility to keep their lands. Even though he ruled the nation for only seven years before his son took the throne upon his death. The terminology used in the court of Goryeo was that of an empire, the capital, Gaegyeong was called Hwangdo Imperial Capital and the palace was referred to as Imperial Palace. The nation also utilized a system of multiple capitals, Gaegyeong as the main capital, the mere use of this system and the nomenclature or use of the character 京 implied that Goryeo functioned internally as an empire. Other terms, such as Your Imperial Majesty, Empress Imperial Crown Prince, Empress Dowager, however, Goryeo, when enshrining its rulers, did not use the title Emperor

10.
Joseon
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The Kingdom of Joseon was a Korean kingdom founded by Yi Seonggye that lasted for approximately five centuries, from July 1392 to October 1897. It was officially renamed the Korean Empire in October 1897 and it was founded following the aftermath of the overthrow of Goryeo in what is today the city of Kaesong. Early on, Korea was retitled and the capital was relocated to modern-day Seoul, the kingdoms northernmost borders were expanded to the natural boundaries at the Yalu and Tumen Rivers through the subjugation of the Jurchens. Joseon was the last dynasty of Korea and its longest-ruling Confucian dynasty, during its reign, Joseon encouraged the entrenchment of Chinese Confucian ideals and doctrines in Korean society. Neo-Confucianism was installed as the new state ideology. Buddhism was accordingly discouraged and occasionally faced persecutions by the dynasty, Joseon consolidated its effective rule over the territory of current Korea and saw the height of classical Korean culture, trade, science, literature, and technology. After the end of invasions from Manchuria, Joseon experienced a nearly 200-year period of peace, by the late 14th century, the nearly 500-year-old Goryeo established in 918 was tottering, its foundations collapsing from years of war and de facto occupation from the disintegrating Mongol Empire. Following the emergence of the Ming dynasty, the court in Goryeo split into two conflicting factions, the group led by General Yi and the camp led by General Choe. Goryeo claimed to be the successor of the ancient kingdom of Goguryeo, as such, Yi was chosen to lead the attack, however, he revolted and swept back to Gaegyeong and initiated a coup détat, overthrowing King U in favor of his son, Chang of Goryeo. He later killed King U and his son after a failed restoration, in 1392, Yi eliminated Jeong Mong-ju, highly respected leader of a group loyal to Goryeo dynasty, and dethroned King Gongyang, exiling him to Wonju, and before he ascended the throne. The Goryeo Dynasty had come to an end after almost 500 years of rule. After much deliberation, the Taejo Emperor declared the name of the new dynasty to be Joseon, after the ancient Korean state of Gojoseon and he also moved the capital to Hanyang from Kaesong. When the new dynasty was promulgated and officially brought into existence, with Taejos support, Jeong Dojeon kept limiting the royal familys power by prohibiting political involvement of princes and attempting to abolish their private armies. Both sides were aware of each others great animosity and were getting ready to strike first. This incident became known as the First Strife of Princes, one of King Jeongjongs first acts as monarch was to revert the capital to Kaesong, where he is believed to have been considerably more comfortable, away from the toxic power strife. Yet Yi Bangwon retained real power and was soon in conflict with his older brother. Yi Banggan, who yearned for power. In 1400, the tensions between Yi Bangwons faction and Yi Banggans camp escalated into a conflict that came to be known as the Second Strife of Princes

11.
Korean Empire
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The Korean Empire was proclaimed in October 1897, after the Donghak Peasant Revolution of 1894 to 1895 and Gabo Reforms that swept the country from 1894 to 1896. It lasted until the annexation of Korea by Japan in August 1910, Emperor Gojong oversaw the partial modernization of the military, economy, land system, education system, and various industries. Korea in the Joseon Dynasty had been a client kingdom of China in the Qing Dynasty. Towards the end of the 19th century, influence over Korea was increasingly an area of conflict between the Qing and Japan, with its newfound preeminence over the waning and weak Qing dynasty, Japan had delegates negotiate the Treaty of Shimonoseki with the Qing dynasty. Through signing the treaty, a designed to prevent the southern expansion of Russia, Japan wrested control over the Liaodong Peninsula from Qing. Queen Min, the consort of King Gojong, also recognized this change, Queen Min began to emerge as a key figure in higher-level Korean counteraction against Japanese influence. With the assassination of his wife Queen Min, King Gojong, during the time from Queen Mins death to the kings return from Russian protection, Korea underwent another major upheaval both at home and abroad. By 1894, new laws passed by progressives and reformers in the royal cabinet forced through long-desired reforms aimed at revamping Koreas antiquated society and these laws were called the Gabo Reform, referring to the year in which they began. Meanwhile, the new reforms aimed at modernizing Korean society soon attracted controversy from within and this led to the uprising of the Eulmi temporary armies aimed at avenging the assassination of Queen Min. In 1897, King Gojong, yielding to rising pressure from overseas and the demands of the Independence Association-led public opinion, returned to Gyŏngungung. Gojong became the Gwangmu Emperor, the first imperial head of state and this marked the complete end of the old world order and traditional amicable dependency system in the Far East. The significance of the declaration of an Empire, in the Korean understanding of the situation was to declare Koreas independence from others, historically, the usage of Emperor was reserved only for the Chinese Emperor, the Son of Heaven. Korean dynasties had acknowledged themselves as vassals of the Chinese, and had refrained from declaring their equality with China. When Japan experienced the Meiji Restoration, the Emperor of Japan was declared the source of sovereignty in the Japanese government, upon receiving news of the Meiji restoration from Japan, the Korean government refused to acknowledge the change. Not only did it challenge the primacy of the Chinese emperor as the suzerains of Korea but Japans address also addressed Korea as an equal, the change in title for Korea to empire only became possible after the Sino-Japanese war. A group of Korean officials and intellectuals felt great necessity of the reform of the country. More and more intellectuals were informed of the Western civilization and became conscious of the powerful nations of Europe. Later, the progressives within the group initiated The Gabo Reform in 1894, American missionaries, who had close relationships with the Korean royal court, also helped the propagation of Western culture